1186948856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{72481}}^1$

素因数の和:72599

約数の個数: 32

約数和(自身を含む): 2348416800

約数和(自身を除く): 1161467944

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 356, 712, 2047, 4094, 8188, 16376, 72481, 144962, 289924, 579848, 1667063, 3334126, 6450809, 6668252, 12901618, 13336504, 25803236, 51606472, 148368607, 296737214, 593474428, 1186948856]

約数ペア:

[(1, 1186948856), (2, 593474428), (4, 296737214), (8, 148368607), (23, 51606472), (46, 25803236), (89, 13336504), (92, 12901618), (178, 6668252), (184, 6450809), (356, 3334126), (712, 1667063), (2047, 579848), (4094, 289924), (8188, 144962), (16376, 72481)]